It has been argued that the Reformed branch of the Protestant Reformation considered the reform of worship to be as important as, and perhaps even more necessary than, the reform of doctrine. In this message, Dr. Derek Thomas addresses the reform of worship during the sixteenth century and its ongoing relevance for today. Study Reformed theology with a free resource bundle from Ligonier Ministries: https://grow.ligonier.org/?utm_source=youtube&utm_medium=description&utm_campaign=get-started This message is from Semper Reformanda, our 2025 Escondido Conference: https://www.youtube.com/playlist?list=PL30acyfm60fUxiRYKGPg6sAQrEiBryDWG